I2c-cpm driver not working

Bhushan Bharat-R65777 R65777 at freescale.com
Mon Oct 17 14:58:26 EST 2011


Hi Smitha,

Can you provide the device tree information for i2c node?

Thanks
-Bharat

> -----Original Message-----
> From: smitha.vanga at wipro.com [mailto:smitha.vanga at wipro.com]
> Sent: Friday, October 14, 2011 3:33 PM
> To: Bhushan Bharat-R65777; Wood Scott-B07421
> Cc: linuxppc-dev at lists.ozlabs.org
> Subject: RE: I2c-cpm driver not working
> 
> 
>  Hi ,
> 
> 
> I see that the i2c_master_send works but when I do a i2c_master_recv
> returns with a error code -121.
> 
> What should be the i2c-base address be configured for the i2c-cpm driver
> for mpc9247 . Also
> 
> When I pass the interrupt for this driver as 1 , I see the registered
> interrupt number as 10 in /proc/interrupts why is it like this?
> 
> Regards,
> Smitha
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